The 2022 NOAA Ocean Exploration Cooperative Institute cruise featured 3 different marine robots from 3 different institutions operating in parallel from the Exploration Vessel Nautilus. Our goal was to demonstrate technologies that will increase the amount of scientific data collected per unit of (expensive!) ship time. We highlight 3 missions that demonstrated robot/robot and robot/human collaboration, as well as some of the factors that make marine robotics challenging. This talk focuses on two of these robots that run ROS and discusses how ROS enabled faster development and simplified collaboration between institutions.